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CANS
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We present a semantic extension to X.509 certificates that allows incorporating new anonymity signature schemes into the X.509 framework. This fact entails advantages to...
CCS
2009
ACM
14 years 3 months ago
2009
ACM
Social networking services well know that some users are unwilling to freely share the information they store with the service (e.g. profile information). To address this, servic...
SIVP
2010
13 years 7 months ago
2010
This paper aims at the delivery of adaptive and personalized multimedia content in interactive IPTV environments, using programmable IP services through the MPEG-21 standard, suppo...
ADAPTIVE
2007
Springer
14 years 3 months ago
2007
Springer
One of the potent personalization technologies powering the adaptive web is collaborative filtering. Collaborative filtering (CF) is the process of filtering or evaluating items th...
GAMESEC
2011
12 years 8 months ago
2011
Recent smartphones incorporate embedded GPS devices that enable users to obtain geographic information about their surroundings by providing a location-based service (LBS) with the...